package servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.annotation.*;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet(value = "/useAnnotation")
public class Demo2_UseAnnotationServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        System.out.println("我是 helloWorldServlet 里的 doPost 方法");

        response.setContentType("text/html;charset=utf-8");

        PrintWriter out = response.getWriter();

        out.print("hello world!!!!!!!!");

        out.close();

    }
}
